110120657 has 2 divisors, whose sum is σ = 110120658. Its totient is φ = 110120656.

The previous prime is 110120551. The next prime is 110120669. The reversal of 110120657 is 756021011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100781521 + 9339136 = 10039^2 + 3056^2 .

It is a cyclic number.

It is not a de Polignac number, because 110120657 - 2¹² = 110116561 is a prime.

It is a super-2 number, since 2×110120657² = 24253118196223298, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110120057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060328 + 55060329.

It is an arithmetic number, because the mean of its divisors is an integer number (55060329).

Almost surely, 2^110120657 is an apocalyptic number.

It is an amenable number.

110120657 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120657 is an equidigital number, since it uses as much as digits as its factorization.

110120657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 110120657 is about 10493.8390020049. The cubic root of 110120657 is about 479.3171090695.

Adding to 110120657 its reverse (756021011), we get a palindrome (866141668).

The spelling of 110120657 in words is "one hundred ten million, one hundred twenty thousand, six hundred fifty-seven".