1022055450501 has 32 divisors (see below), whose sum is σ = 1481175780480. Its totient is φ = 624374360064.

The previous prime is 1022055450469. The next prime is 1022055450511. The reversal of 1022055450501 is 1050545502201.

It is not a de Polignac number, because 1022055450501 - 2⁵ = 1022055450469 is a prime.

It is a super-2 number, since 2×1022055450501² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022055450511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58086 + ... + 1430903.

It is an arithmetic number, because the mean of its divisors is an integer number (46286743140).

Almost surely, 2^{1022055450501} is an apocalyptic number.

It is an amenable number.

1022055450501 is a deficient number, since it is larger than the sum of its proper divisors (459120329979).

1022055450501 is a wasteful number, since it uses less digits than its factorization.

1022055450501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489365.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 1022055450501 in words is "one trillion, twenty-two billion, fifty-five million, four hundred fifty thousand, five hundred one".