22061234302115 has 8 divisors (see below), whose sum is σ = 26526534234000. Its totient is φ = 17613618727392.

The previous prime is 22061234302067. The next prime is 22061234302157. The reversal of 22061234302115 is 51120343216022.

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

It is a cyclic number.

It is not a de Polignac number, because 22061234302115 - 2²⁰ = 22061233253539 is a prime.

It is a super-2 number, since 2×22061234302115² (a number of 27 digits) contains 22 as substring.

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, 4421086544 + ... + 4421091533.

It is an arithmetic number, because the mean of its divisors is an integer number (3315816779250).

Almost surely, 2^{22061234302115} is an apocalyptic number.

22061234302115 is a deficient number, since it is larger than the sum of its proper divisors (4465299931885).

22061234302115 is an equidigital number, since it uses as much as digits as its factorization.

22061234302115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842178581.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 22061234302115 its reverse (51120343216022), we get a palindrome (73181577518137).

The spelling of 22061234302115 in words is "twenty-two trillion, sixty-one billion, two hundred thirty-four million, three hundred two thousand, one hundred fifteen".