101121001202 has 32 divisors (see below), whose sum is σ = 173553710400. Its totient is φ = 43801604928.

The previous prime is 101121001181. The next prime is 101121001231. The reversal of 101121001202 is 202100121101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903677 + ... + 1009392.

It is an arithmetic number, because the mean of its divisors is an integer number (5423553450).

Almost surely, 2^101121001202 is an apocalyptic number.

101121001202 is a deficient number, since it is larger than the sum of its proper divisors (72432709198).

101121001202 is a wasteful number, since it uses less digits than its factorization.

101121001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913210.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101121001202 its reverse (202100121101), we get a palindrome (303221122303).

The spelling of 101121001202 in words is "one hundred one billion, one hundred twenty-one million, one thousand, two hundred two".