10220246400251 has 8 divisors (see below), whose sum is σ = 10224495161664. Its totient is φ = 10215998023680.

The previous prime is 10220246400233. The next prime is 10220246400253. The reversal of 10220246400251 is 15200464202201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220246400251 - 2²² = 10220242205947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220246400253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60966590 + ... + 61133996.

It is an arithmetic number, because the mean of its divisors is an integer number (1278061895208).

Almost surely, 2^{10220246400251} is an apocalyptic number.

10220246400251 is a deficient number, since it is larger than the sum of its proper divisors (4248761413).

10220246400251 is a wasteful number, since it uses less digits than its factorization.

10220246400251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192421.

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 10220246400251 in words is "ten trillion, two hundred twenty billion, two hundred forty-six million, four hundred thousand, two hundred fifty-one".