122100102211332 has 48 divisors (see below), whose sum is σ = 325601851164800. Its totient is φ = 34885574353152.

The previous prime is 122100102211301. The next prime is 122100102211369. The reversal of 122100102211332 is 233112201001221.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 122100102211299 and 122100102211308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14447544 + ... + 21282192.

Almost surely, 2^{122100102211332} is an apocalyptic number.

122100102211332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122100102211332 is an abundant number, since it is smaller than the sum of its proper divisors (203501748953468).

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

122100102211332 is a wasteful number, since it uses less digits than its factorization.

122100102211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047340 (or 7047338 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 122100102211332 its reverse (233112201001221), we get a palindrome (355212303212553).

The spelling of 122100102211332 in words is "one hundred twenty-two trillion, one hundred billion, one hundred two million, two hundred eleven thousand, three hundred thirty-two".