1201101130122 has 32 divisors (see below), whose sum is σ = 2513676229632. Its totient is φ = 382196378304.

The previous prime is 1201101130093. The next prime is 1201101130139. The reversal of 1201101130122 is 2210311011021.

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, 51029418 + ... + 51052949.

It is an arithmetic number, because the mean of its divisors is an integer number (78552382176).

Almost surely, 2^{1201101130122} is an apocalyptic number.

1201101130122 is an abundant number, since it is smaller than the sum of its proper divisors (1312575099510).

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

1201101130122 is a wasteful number, since it uses less digits than its factorization.

1201101130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102082462.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1201101130122 its reverse (2210311011021), we get a palindrome (3411412141143).

The spelling of 1201101130122 in words is "one trillion, two hundred one billion, one hundred one million, one hundred thirty thousand, one hundred twenty-two".