120011021202 has 16 divisors (see below), whose sum is σ = 240032819520. Its totient is φ = 40001877552.

The previous prime is 120011021167. The next prime is 120011021219. The reversal of 120011021202 is 202120110021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300502 + ... + 574737.

It is an arithmetic number, because the mean of its divisors is an integer number (15002051220).

Almost surely, 2^120011021202 is an apocalyptic number.

120011021202 is an abundant number, since it is smaller than the sum of its proper divisors (120021798318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120011021202 is a wasteful number, since it uses less digits than its factorization.

120011021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898097.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120011021202 its reverse (202120110021), we get a palindrome (322131131223).

It can be divided in two parts, 12001 and 1021202, that added together give a triangular number (1033203 = T₁₄₃₇).

The spelling of 120011021202 in words is "one hundred twenty billion, eleven million, twenty-one thousand, two hundred two".