220422132422123 has 16 divisors (see below), whose sum is σ = 221798638242720. Its totient is φ = 219050039138304.

The previous prime is 220422132422087. The next prime is 220422132422183. The reversal of 220422132422123 is 321224231224022.

It is a cyclic number.

It is not a de Polignac number, because 220422132422123 - 2³⁶ = 220353412945387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220422132422123.

It is not an unprimeable number, because it can be changed into a prime (220422132422183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795813323 + ... + 796090251.

It is an arithmetic number, because the mean of its divisors is an integer number (13862414890170).

Almost surely, 2^{220422132422123} is an apocalyptic number.

220422132422123 is a deficient number, since it is larger than the sum of its proper divisors (1376505820597).

220422132422123 is a wasteful number, since it uses less digits than its factorization.

220422132422123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284878.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 220422132422123 its reverse (321224231224022), we get a palindrome (541646363646145).

The spelling of 220422132422123 in words is "two hundred twenty trillion, four hundred twenty-two billion, one hundred thirty-two million, four hundred twenty-two thousand, one hundred twenty-three".