22014401115 has 32 divisors (see below), whose sum is σ = 40335031296. Its totient is φ = 10043694720.

The previous prime is 22014401093. The next prime is 22014401153. The reversal of 22014401115 is 51110441022.

It is not a de Polignac number, because 22014401115 - 2¹⁴ = 22014384731 is a prime.

It is a super-2 number, since 2×22014401115² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 22014401091 and 22014401100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155596 + ... + 261225.

It is an arithmetic number, because the mean of its divisors is an integer number (1260469728).

Almost surely, 2^22014401115 is an apocalyptic number.

22014401115 is a deficient number, since it is larger than the sum of its proper divisors (18320630181).

22014401115 is a wasteful number, since it uses less digits than its factorization.

22014401115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417339.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 22014401115 its reverse (51110441022), we get a palindrome (73124842137).

The spelling of 22014401115 in words is "twenty-two billion, fourteen million, four hundred one thousand, one hundred fifteen".