2220512331002 has 8 divisors (see below), whose sum is σ = 3806592567456. Its totient is φ = 951648141852.

The previous prime is 2220512330957. The next prime is 2220512331013. The reversal of 2220512331002 is 2001332150222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2220512331002² (a number of 25 digits) contains 22 as substring.

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, 79304011808 + ... + 79304011835.

It is an arithmetic number, because the mean of its divisors is an integer number (475824070932).

Almost surely, 2^{2220512331002} is an apocalyptic number.

2220512331002 is a deficient number, since it is larger than the sum of its proper divisors (1586080236454).

2220512331002 is a wasteful number, since it uses less digits than its factorization.

2220512331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158608023652.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 2220512331002 its reverse (2001332150222), we get a palindrome (4221844481224).

The spelling of 2220512331002 in words is "two trillion, two hundred twenty billion, five hundred twelve million, three hundred thirty-one thousand, two".