101111122010002 has 128 divisors (see below), whose sum is σ = 173625941664000. Its totient is φ = 43831923179520.

The previous prime is 101111122009921. The next prime is 101111122010011. The reversal of 101111122010002 is 200010221111101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3222238749 + ... + 3222270127.

It is an arithmetic number, because the mean of its divisors is an integer number (1356452669250).

Almost surely, 2^{101111122010002} is an apocalyptic number.

101111122010002 is a deficient number, since it is larger than the sum of its proper divisors (72514819653998).

101111122010002 is a wasteful number, since it uses less digits than its factorization.

101111122010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32236.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101111122010002 its reverse (200010221111101), we get a palindrome (301121343121103).

The spelling of 101111122010002 in words is "one hundred one trillion, one hundred eleven billion, one hundred twenty-two million, ten thousand, two".