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120102010222 = 2168313567881
BaseRepresentation
bin110111111011010100…
…0110011110101101110
3102111000010010021012211
41233312220303311232
53431432103311342
6131101334521034
711451145146205
oct1576650636556
9374003107184
10120102010222
1146a314a9997
121b339b0617a
13b430382b4c
145b54adc23c
1531cde05c17
hex1bf6a33d6e

120102010222 has 8 divisors (see below), whose sum is σ = 180163769472. Its totient is φ = 60047420400.

The previous prime is 120102010211. The next prime is 120102010253. The reversal of 120102010222 is 222010201021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750279 + ... + 1817602.

It is an arithmetic number, because the mean of its divisors is an integer number (22520471184).

Almost surely, 2120102010222 is an apocalyptic number.

120102010222 is a deficient number, since it is larger than the sum of its proper divisors (60061759250).

120102010222 is a wasteful number, since it uses less digits than its factorization.

120102010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584714.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120102010222 its reverse (222010201021), we get a palindrome (342112211243).

The spelling of 120102010222 in words is "one hundred twenty billion, one hundred two million, ten thousand, two hundred twenty-two".

Divisors: 1 2 16831 33662 3567881 7135762 60051005111 120102010222