120202110001011 has 16 divisors (see below), whose sum is σ = 165289795084800. Its totient is φ = 77642706341088.

The previous prime is 120202110000979. The next prime is 120202110001109. The reversal of 120202110001011 is 110100011202021.

It is not a de Polignac number, because 120202110001011 - 2⁵ = 120202110000979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120202110001111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2265458601 + ... + 2265511658.

It is an arithmetic number, because the mean of its divisors is an integer number (10330612192800).

Almost surely, 2^{120202110001011} is an apocalyptic number.

120202110001011 is a deficient number, since it is larger than the sum of its proper divisors (45087685083789).

120202110001011 is a wasteful number, since it uses less digits than its factorization.

120202110001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530970538.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120202110001011 its reverse (110100011202021), we get a palindrome (230302121203032).

The spelling of 120202110001011 in words is "one hundred twenty trillion, two hundred two billion, one hundred ten million, one thousand, eleven".