32265402230146 has 16 divisors (see below), whose sum is σ = 48453923339640. Its totient is φ = 16114095120640.

The previous prime is 32265402230143. The next prime is 32265402230147. The reversal of 32265402230146 is 64103220456223.

It can be written as a sum of positive squares in 4 ways, for example, as 9068897354521 + 23196504875625 = 3011461^2 + 4816275^2 .

It is a super-2 number, since 2×32265402230146² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32265402230099 and 32265402230108.

It is not an unprimeable number, because it can be changed into a prime (32265402230143) 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, 121496460 + ... + 121761736.

Almost surely, 2^{32265402230146} is an apocalyptic number.

32265402230146 is a deficient number, since it is larger than the sum of its proper divisors (16188521109494).

32265402230146 is a wasteful number, since it uses less digits than its factorization.

32265402230146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335189.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 32265402230146 its reverse (64103220456223), we get a palindrome (96368622686369).

The spelling of 32265402230146 in words is "thirty-two trillion, two hundred sixty-five billion, four hundred two million, two hundred thirty thousand, one hundred forty-six".