115070211122 has 8 divisors (see below), whose sum is σ = 177270325356. Its totient is φ = 55980102672.

The previous prime is 115070211101. The next prime is 115070211143. The reversal of 115070211122 is 221112070511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (115070211101) and next prime (115070211143).

It can be written as a sum of positive squares in 2 ways, for example, as 101570327401 + 13499883721 = 318701^2 + 116189^2 .

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, 777501353 + ... + 777501500.

Almost surely, 2^115070211122 is an apocalyptic number.

115070211122 is a deficient number, since it is larger than the sum of its proper divisors (62200114234).

115070211122 is a wasteful number, since it uses less digits than its factorization.

115070211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555002892.

The product of its (nonzero) digits is 280, while the sum is 23.

Adding to 115070211122 its reverse (221112070511), we get a palindrome (336182281633).

The spelling of 115070211122 in words is "one hundred fifteen billion, seventy million, two hundred eleven thousand, one hundred twenty-two".