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10211010211112 = 2316323081339263
BaseRepresentation
bin1001010010010110111110…
…1000101110110100101000
31100011011101212011121120112
42110211233220232310220
52314244122103223422
633414512350113452
72102502231503204
oct224455750566450
940134355147515
1010211010211112
113287513077847
12118ab667ab888
13590b815389c9
142743035bbb04
1512a929cc1ee2
hex9496fa2ed28

10211010211112 has 32 divisors (see below), whose sum is σ = 19263993454080. Its totient is φ = 5073948190080.

The previous prime is 10211010211091. The next prime is 10211010211141. The reversal of 10211010211112 is 21111201011201.

10211010211112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29927993 + ... + 30267255.

It is an arithmetic number, because the mean of its divisors is an integer number (601999795440).

Almost surely, 210211010211112 is an apocalyptic number.

It is an amenable number.

10211010211112 is a deficient number, since it is larger than the sum of its proper divisors (9052983242968).

10211010211112 is a wasteful number, since it uses less digits than its factorization.

10211010211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362513 (or 362509 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10211010211112 its reverse (21111201011201), we get a palindrome (31322211222313).

The spelling of 10211010211112 in words is "ten trillion, two hundred eleven billion, ten million, two hundred eleven thousand, one hundred twelve".

Divisors: 1 2 4 8 163 326 652 1304 23081 46162 92324 184648 339263 678526 1357052 2714104 3762203 7524406 15048812 30097624 55299869 110599738 221199476 442398952 7830529303 15661058606 31322117212 62644234424 1276376276389 2552752552778 5105505105556 10211010211112