220004121400022 has 4 divisors (see below), whose sum is σ = 330006182100036. Its totient is φ = 110002060700010.

The previous prime is 220004121399989. The next prime is 220004121400027.

220004121400022 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 220004121399967 and 220004121400003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220004121400027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55001030350004 + ... + 55001030350007.

It is an arithmetic number, because the mean of its divisors is an integer number (82501545525009).

Almost surely, 2^{220004121400022} is an apocalyptic number.

220004121400022 is a deficient number, since it is larger than the sum of its proper divisors (110002060700014).

220004121400022 is a wasteful number, since it uses less digits than its factorization.

220004121400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110002060700013.

The product of its (nonzero) digits is 512, while the sum is 20.

The spelling of 220004121400022 in words is "two hundred twenty trillion, four billion, one hundred twenty-one million, four hundred thousand, twenty-two".