22150471010002 has 16 divisors (see below), whose sum is σ = 33545523933432. Its totient is φ = 10969003100160.

The previous prime is 22150471009981. The next prime is 22150471010021. The reversal of 22150471010002 is 20001017405122.

It can be written as a sum of positive squares in 4 ways, for example, as 11772028619521 + 10378442390481 = 3431039^2 + 3221559^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93231399 + ... + 93468682.

Almost surely, 2^{22150471010002} is an apocalyptic number.

22150471010002 is a deficient number, since it is larger than the sum of its proper divisors (11395052923430).

22150471010002 is a wasteful number, since it uses less digits than its factorization.

22150471010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186700653.

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 22150471010002 its reverse (20001017405122), we get a palindrome (42151488415124).

The spelling of 22150471010002 in words is "twenty-two trillion, one hundred fifty billion, four hundred seventy-one million, ten thousand, two".