1022250412501 has 8 divisors (see below), whose sum is σ = 1046050879104. Its totient is φ = 998451182400.

The previous prime is 1022250412489. The next prime is 1022250412517. The reversal of 1022250412501 is 1052140522201.

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 1022250412501 - 2³³ = 1013660477909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022250472501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1483140 + ... + 2060146.

It is an arithmetic number, because the mean of its divisors is an integer number (130756359888).

Almost surely, 2^{1022250412501} is an apocalyptic number.

It is an amenable number.

1022250412501 is a deficient number, since it is larger than the sum of its proper divisors (23800466603).

1022250412501 is an equidigital number, since it uses as much as digits as its factorization.

1022250412501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618251.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 1022250412501 its reverse (1052140522201), we get a palindrome (2074390934702).

The spelling of 1022250412501 in words is "one trillion, twenty-two billion, two hundred fifty million, four hundred twelve thousand, five hundred one".