1200005223332 has 12 divisors (see below), whose sum is σ = 2100026194560. Its totient is φ = 599997739176.

The previous prime is 1200005223301. The next prime is 1200005223343. The reversal of 1200005223332 is 2333225000021.

It is a junction number, because it is equal to n+sod(n) for n = 1200005223298 and 1200005223307.

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, 632732 + ... + 1673427.

It is an arithmetic number, because the mean of its divisors is an integer number (175002182880).

Almost surely, 2^{1200005223332} is an apocalyptic number.

It is an amenable number.

1200005223332 is a deficient number, since it is larger than the sum of its proper divisors (900020971228).

1200005223332 is a wasteful number, since it uses less digits than its factorization.

1200005223332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436250 (or 2436248 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The spelling of 1200005223332 in words is "one trillion, two hundred billion, five million, two hundred twenty-three thousand, three hundred thirty-two".