120011120110102 has 32 divisors (see below), whose sum is σ = 195281452951200. Its totient is φ = 54984804043008.

The previous prime is 120011120110087. The next prime is 120011120110121. The reversal of 120011120110102 is 201011021110021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454767549 + ... + 455031367.

It is an arithmetic number, because the mean of its divisors is an integer number (6102545404725).

Almost surely, 2^{120011120110102} is an apocalyptic number.

120011120110102 is a deficient number, since it is larger than the sum of its proper divisors (75270332841098).

120011120110102 is a wasteful number, since it uses less digits than its factorization.

120011120110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391680.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120011120110102 its reverse (201011021110021), we get a palindrome (321022141220123).

The spelling of 120011120110102 in words is "one hundred twenty trillion, eleven billion, one hundred twenty million, one hundred ten thousand, one hundred two".