114220511021 has 2 divisors, whose sum is σ = 114220511022. Its totient is φ = 114220511020.

The previous prime is 114220511011. The next prime is 114220511051. The reversal of 114220511021 is 120115022411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75759810025 + 38460700996 = 275245^2 + 196114^2 .

It is a cyclic number.

It is not a de Polignac number, because 114220511021 - 2³⁴ = 97040641837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 114220510984 and 114220511002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114220511011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57110255510 + 57110255511.

It is an arithmetic number, because the mean of its divisors is an integer number (57110255511).

Almost surely, 2^114220511021 is an apocalyptic number.

It is an amenable number.

114220511021 is a deficient number, since it is larger than the sum of its proper divisors (1).

114220511021 is an equidigital number, since it uses as much as digits as its factorization.

114220511021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 114220511021 its reverse (120115022411), we get a palindrome (234335533432).

The spelling of 114220511021 in words is "one hundred fourteen billion, two hundred twenty million, five hundred eleven thousand, twenty-one".