121003322132232 has 80 divisors (see below), whose sum is σ = 340181273213100. Its totient is φ = 40184498494080.

The previous prime is 121003322132153. The next prime is 121003322132291. The reversal of 121003322132232 is 232231223300121.

121003322132232 is a `hidden beast` number, since 1 + 2 + 1 + 0 + 0 + 332 + 2 + 1 + 322 + 3 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 120435128798436 + 568193333796 = 10974294^2 + 753786^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 121003322132196 and 121003322132205.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 346914019 + ... + 347262642.

Almost surely, 2^{121003322132232} is an apocalyptic number.

121003322132232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

121003322132232 is an abundant number, since it is smaller than the sum of its proper divisors (219177951080868).

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

121003322132232 is a wasteful number, since it uses less digits than its factorization.

121003322132232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694176948 (or 694176935 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 121003322132232 its reverse (232231223300121), we get a palindrome (353234545432353).

The spelling of 121003322132232 in words is "one hundred twenty-one trillion, three billion, three hundred twenty-two million, one hundred thirty-two thousand, two hundred thirty-two".