101000011121002 has 16 divisors (see below), whose sum is σ = 173579004368640. Its totient is φ = 43176687011568.

The previous prime is 101000011120999. The next prime is 101000011121003. The reversal of 101000011121002 is 200121110000101.

It is a self number, because there is not a number n which added to its sum of digits gives 101000011121002.

It is not an unprimeable number, because it can be changed into a prime (101000011121003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9085997602 + ... + 9086008717.

It is an arithmetic number, because the mean of its divisors is an integer number (10848687773040).

Almost surely, 2^{101000011121002} is an apocalyptic number.

101000011121002 is a deficient number, since it is larger than the sum of its proper divisors (72578993247638).

101000011121002 is a wasteful number, since it uses less digits than its factorization.

101000011121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18172006725.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101000011121002 its reverse (200121110000101), we get a palindrome (301121121121103).

The spelling of 101000011121002 in words is "one hundred one trillion, eleven million, one hundred twenty-one thousand, two".