120120000201099 has 64 divisors (see below), whose sum is σ = 182125325844480. Its totient is φ = 78224263397280.

The previous prime is 120120000201043. The next prime is 120120000201101. The reversal of 120120000201099 is 990102000021021.

It is not a de Polignac number, because 120120000201099 - 2²¹ = 120119998103947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (120120000251099) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 460044714 + ... + 460305744.

It is an arithmetic number, because the mean of its divisors is an integer number (2845708216320).

Almost surely, 2^{120120000201099} is an apocalyptic number.

120120000201099 is a deficient number, since it is larger than the sum of its proper divisors (62005325643381).

120120000201099 is a wasteful number, since it uses less digits than its factorization.

120120000201099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263237 (or 263231 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 120120000201099 in words is "one hundred twenty trillion, one hundred twenty billion, two hundred one thousand, ninety-nine".