121202000032 has 12 divisors (see below), whose sum is σ = 238616437626. Its totient is φ = 60601000000.

The previous prime is 121202000011. The next prime is 121202000069. The reversal of 121202000032 is 230000202121.

It can be written as a sum of positive squares in only one way, i.e., 120051162256 + 1150837776 = 346484^2 + 33924^2 .

It is a junction number, because it is equal to n+sod(n) for n = 121201999976 and 121202000021.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1893781219 + ... + 1893781282.

Almost surely, 2^121202000032 is an apocalyptic number.

It is an amenable number.

121202000032 is a deficient number, since it is larger than the sum of its proper divisors (117414437594).

121202000032 is an equidigital number, since it uses as much as digits as its factorization.

121202000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787562511 (or 3787562503 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 121202000032 its reverse (230000202121), we get a palindrome (351202202153).

The spelling of 121202000032 in words is "one hundred twenty-one billion, two hundred two million, thirty-two", and thus it is an aban number.