45212430100 has 36 divisors (see below), whose sum is σ = 98221775904. Its totient is φ = 18064547680.

The previous prime is 45212430089. The next prime is 45212430101. The reversal of 45212430100 is 103421254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45212430101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166162 + ... + 343561.

It is an arithmetic number, because the mean of its divisors is an integer number (2728382664).

Almost surely, 2^45212430100 is an apocalyptic number.

It is an amenable number.

45212430100 is an abundant number, since it is smaller than the sum of its proper divisors (53009345804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45212430100 is a wasteful number, since it uses less digits than its factorization.

45212430100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510624 (or 510617 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 45212430100 its reverse (103421254), we get a palindrome (45315851354).

The spelling of 45212430100 in words is "forty-five billion, two hundred twelve million, four hundred thirty thousand, one hundred".