122260426115 has 8 divisors (see below), whose sum is σ = 146725423488. Its totient is φ = 97799732800.

The previous prime is 122260426097. The next prime is 122260426121. The reversal of 122260426115 is 511624062221.

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

It is not a de Polignac number, because 122260426115 - 2³⁰ = 121186684291 is a prime.

It is a super-2 number, since 2×122260426115² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 1013186 + ... + 1127415.

It is an arithmetic number, because the mean of its divisors is an integer number (18340677936).

Almost surely, 2^122260426115 is an apocalyptic number.

122260426115 is a deficient number, since it is larger than the sum of its proper divisors (24464997373).

122260426115 is a wasteful number, since it uses less digits than its factorization.

122260426115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152029.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 122260426115 its reverse (511624062221), we get a palindrome (633884488336).

The spelling of 122260426115 in words is "one hundred twenty-two billion, two hundred sixty million, four hundred twenty-six thousand, one hundred fifteen".