100514221532 has 12 divisors (see below), whose sum is σ = 176029140336. Its totient is φ = 50220181440.

The previous prime is 100514221529. The next prime is 100514221541. The reversal of 100514221532 is 235122415001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9226208 + ... + 9237095.

It is an arithmetic number, because the mean of its divisors is an integer number (14669095028).

Almost surely, 2^100514221532 is an apocalyptic number.

It is an amenable number.

100514221532 is a deficient number, since it is larger than the sum of its proper divisors (75514918804).

100514221532 is a wasteful number, since it uses less digits than its factorization.

100514221532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18464668 (or 18464666 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 100514221532 its reverse (235122415001), we get a palindrome (335636636533).

The spelling of 100514221532 in words is "one hundred billion, five hundred fourteen million, two hundred twenty-one thousand, five hundred thirty-two".