100122113332 has 6 divisors (see below), whose sum is σ = 175213698338. Its totient is φ = 50061056664.

The previous prime is 100122113291. The next prime is 100122113341. The reversal of 100122113332 is 233311221001.

It can be written as a sum of positive squares in only one way, i.e., 86291412516 + 13830700816 = 293754^2 + 117604^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12515264163 + ... + 12515264170.

Almost surely, 2^100122113332 is an apocalyptic number.

It is an amenable number.

100122113332 is a deficient number, since it is larger than the sum of its proper divisors (75091585006).

100122113332 is a wasteful number, since it uses less digits than its factorization.

100122113332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25030528337 (or 25030528335 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100122113332 its reverse (233311221001), we get a palindrome (333433334333).

The spelling of 100122113332 in words is "one hundred billion, one hundred twenty-two million, one hundred thirteen thousand, three hundred thirty-two".