10918201109102 has 64 divisors (see below), whose sum is σ = 19301998464000. Its totient is φ = 4629698508960.

The previous prime is 10918201109069. The next prime is 10918201109111. The reversal of 10918201109102 is 20190110281901.

It is a happy number.

It is a super-2 number, since 2×10918201109102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27743327 + ... + 28134117.

It is an arithmetic number, because the mean of its divisors is an integer number (301593726000).

Almost surely, 2^{10918201109102} is an apocalyptic number.

10918201109102 is a deficient number, since it is larger than the sum of its proper divisors (8383797354898).

10918201109102 is a wasteful number, since it uses less digits than its factorization.

10918201109102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391246 (or 391232 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 35.

The spelling of 10918201109102 in words is "ten trillion, nine hundred eighteen billion, two hundred one million, one hundred nine thousand, one hundred two".