120200103121099 has 8 divisors (see below), whose sum is σ = 122468699120400. Its totient is φ = 117931531919136.

The previous prime is 120200103121067. The next prime is 120200103121169. The reversal of 120200103121099 is 990121301002021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120200103121099 - 2⁵ = 120200103121067 is a prime.

It is a super-2 number, since 2×120200103121099² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120200103121099.

It is not an unprimeable number, because it can be changed into a prime (120200103121019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3735589 + ... + 15948505.

It is an arithmetic number, because the mean of its divisors is an integer number (15308587390050).

Almost surely, 2^{120200103121099} is an apocalyptic number.

120200103121099 is a deficient number, since it is larger than the sum of its proper divisors (2268595999301).

120200103121099 is a wasteful number, since it uses less digits than its factorization.

120200103121099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12398669.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 120200103121099 in words is "one hundred twenty trillion, two hundred billion, one hundred three million, one hundred twenty-one thousand, ninety-nine".