1201102012202 has 16 divisors (see below), whose sum is σ = 1850520637152. Its totient is φ = 584264857680.

The previous prime is 1201102012183. The next prime is 1201102012259. The reversal of 1201102012202 is 2022102011021.

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, 32033 + ... + 1550235.

It is an arithmetic number, because the mean of its divisors is an integer number (115657539822).

Almost surely, 2^{1201102012202} is an apocalyptic number.

1201102012202 is a deficient number, since it is larger than the sum of its proper divisors (649418624950).

1201102012202 is a wasteful number, since it uses less digits than its factorization.

1201102012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528933.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1201102012202 its reverse (2022102011021), we get a palindrome (3223204023223).

It can be divided in two parts, 120110 and 2012202, that added together give a palindrome (2132312).

The spelling of 1201102012202 in words is "one trillion, two hundred one billion, one hundred two million, twelve thousand, two hundred two".