1220025334002 has 16 divisors (see below), whose sum is σ = 2447422426272. Its totient is φ = 405446484960.

The previous prime is 1220025334001. The next prime is 1220025334051. The reversal of 1220025334002 is 2004335200221.

It is not an unprimeable number, because it can be changed into a prime (1220025334001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307154443 + ... + 307158414.

It is an arithmetic number, because the mean of its divisors is an integer number (152963901642).

Almost surely, 2^{1220025334002} is an apocalyptic number.

1220025334002 is an abundant number, since it is smaller than the sum of its proper divisors (1227397092270).

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

1220025334002 is a wasteful number, since it uses less digits than its factorization.

1220025334002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614313193.

The product of its (nonzero) digits is 2880, while the sum is 24.

The spelling of 1220025334002 in words is "one trillion, two hundred twenty billion, twenty-five million, three hundred thirty-four thousand, two".