101010001101122 has 8 divisors (see below), whose sum is σ = 155210489496972. Its totient is φ = 49273171268800.

The previous prime is 101010001101049. The next prime is 101010001101131. The reversal of 101010001101122 is 221101100010101.

It can be written as a sum of positive squares in 2 ways, for example, as 63873518552281 + 37136482548841 = 7992091^2 + 6093971^2 .

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, 615914640779 + ... + 615914640942.

Almost surely, 2^{101010001101122} is an apocalyptic number.

101010001101122 is a deficient number, since it is larger than the sum of its proper divisors (54200488395850).

101010001101122 is a wasteful number, since it uses less digits than its factorization.

101010001101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231829281764.

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

Adding to 101010001101122 its reverse (221101100010101), we get a palindrome (322111101111223).

The spelling of 101010001101122 in words is "one hundred one trillion, ten billion, one million, one hundred one thousand, one hundred twenty-two".