120220354890967 has 2 divisors, whose sum is σ = 120220354890968. Its totient is φ = 120220354890966.

The previous prime is 120220354890947. The next prime is 120220354891111. The reversal of 120220354890967 is 769098453022021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120220354890967 - 2²³ = 120220346502359 is a prime.

It is a super-2 number, since 2×120220354890967² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120220354890947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110177445483 + 60110177445484.

It is an arithmetic number, because the mean of its divisors is an integer number (60110177445484).

It is a 1-persistent number, because it is pandigital, but 2⋅120220354890967 = 240440709781934 is not.

Almost surely, 2^{120220354890967} is an apocalyptic number.

120220354890967 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220354890967 is an equidigital number, since it uses as much as digits as its factorization.

120220354890967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 120220354890967 in words is "one hundred twenty trillion, two hundred twenty billion, three hundred fifty-four million, eight hundred ninety thousand, nine hundred sixty-seven".