1010111100122 has 8 divisors (see below), whose sum is σ = 1515174731616. Its totient is φ = 505052856252.

The previous prime is 1010111100107. The next prime is 1010111100179. The reversal of 1010111100122 is 2210011110101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840038 + ... + 1651025.

It is an arithmetic number, because the mean of its divisors is an integer number (189396841452).

Almost surely, 2^{1010111100122} is an apocalyptic number.

1010111100122 is a deficient number, since it is larger than the sum of its proper divisors (505063631494).

1010111100122 is a wasteful number, since it uses less digits than its factorization.

1010111100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693812.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1010111100122 its reverse (2210011110101), we get a palindrome (3220122210223).

The spelling of 1010111100122 in words is "one trillion, ten billion, one hundred eleven million, one hundred thousand, one hundred twenty-two".