1000101110122 has 16 divisors (see below), whose sum is σ = 1588414742280. Its totient is φ = 470630227968.

The previous prime is 1000101110083. The next prime is 1000101110161. The reversal of 1000101110122 is 2210111010001.

It is an interprime number because it is at equal distance from previous prime (1000101110083) and next prime (1000101110161).

It can be written as a sum of positive squares in 4 ways, for example, as 800185709961 + 199915400161 = 894531^2 + 447119^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1000101110099 and 1000101110108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4713904 + ... + 4921492.

Almost surely, 2^{1000101110122} is an apocalyptic number.

1000101110122 is a deficient number, since it is larger than the sum of its proper divisors (588313632158).

1000101110122 is a wasteful number, since it uses less digits than its factorization.

1000101110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349305.

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

Adding to 1000101110122 its reverse (2210111010001), we get a palindrome (3210212120123).

The spelling of 1000101110122 in words is "one trillion, one hundred one million, one hundred ten thousand, one hundred twenty-two".