33400105102 has 36 divisors (see below), whose sum is σ = 63107716896. Its totient is φ = 13213221840.

The previous prime is 33400105097. The next prime is 33400105117. The reversal of 33400105102 is 20150100433.

It is a super-2 number, since 2×33400105102² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33400105102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 991774 + ... + 1024897.

It is an arithmetic number, because the mean of its divisors is an integer number (1752992136).

Almost surely, 2^33400105102 is an apocalyptic number.

33400105102 is a deficient number, since it is larger than the sum of its proper divisors (29707611794).

33400105102 is a wasteful number, since it uses less digits than its factorization.

33400105102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016713 (or 2016693 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 33400105102 its reverse (20150100433), we get a palindrome (53550205535).

The spelling of 33400105102 in words is "thirty-three billion, four hundred million, one hundred five thousand, one hundred two".