105119897202 has 32 divisors (see below), whose sum is σ = 235439155200. Its totient is φ = 34764058224.

The previous prime is 105119897149. The next prime is 105119897209. The reversal of 105119897202 is 202798911501.

It is a super-2 number, since 2×105119897202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105119897209) 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, 7657177 + ... + 7670892.

It is an arithmetic number, because the mean of its divisors is an integer number (7357473600).

Almost surely, 2^105119897202 is an apocalyptic number.

105119897202 is an abundant number, since it is smaller than the sum of its proper divisors (130319257998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105119897202 is a wasteful number, since it uses less digits than its factorization.

105119897202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15328207 (or 15328201 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 45.

The spelling of 105119897202 in words is "one hundred five billion, one hundred nineteen million, eight hundred ninety-seven thousand, two hundred two".