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10213222031013 = 342114535565367
BaseRepresentation
bin1001010010011111001101…
…1110001001111010100101
31100011101010000002201002010
42110213303132021322211
52314313134314443023
633415520041104433
72102611106611551
oct224476336117245
940141100081063
1010213222031013
11328844863a881
12118b483488119
13591144848391
14274473254861
1512aa09076093
hex949f3789ea5

10213222031013 has 16 divisors (see below), whose sum is σ = 13659372081536. Its totient is φ = 6787965602880.

The previous prime is 10213222030961. The next prime is 10213222031029. The reversal of 10213222031013 is 31013022231201.

It is not a de Polignac number, because 10213222031013 - 222 = 10213217836709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213222031413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947545 + ... + 4617822.

It is an arithmetic number, because the mean of its divisors is an integer number (853710755096).

Almost surely, 210213222031013 is an apocalyptic number.

It is an amenable number.

10213222031013 is a deficient number, since it is larger than the sum of its proper divisors (3446150050523).

10213222031013 is a wasteful number, since it uses less digits than its factorization.

10213222031013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567244.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10213222031013 its reverse (31013022231201), we get a palindrome (41226244262214).

The spelling of 10213222031013 in words is "ten trillion, two hundred thirteen billion, two hundred twenty-two million, thirty-one thousand, thirteen".

Divisors: 1 3 421 1263 1453 4359 611713 1835139 5565367 16696101 2343019507 7029058521 8086478251 24259434753 3404407343671 10213222031013