1002012213030 has 128 divisors (see below), whose sum is σ = 2436363256320. Its totient is φ = 263729664000.

The previous prime is 1002012213017. The next prime is 1002012213049. The reversal of 1002012213030 is 303122102001.

It is a super-2 number, since 2×1002012213030² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 459848481 + ... + 459850659.

It is an arithmetic number, because the mean of its divisors is an integer number (19034087940).

Almost surely, 2^{1002012213030} is an apocalyptic number.

1002012213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002012213030 is an abundant number, since it is smaller than the sum of its proper divisors (1434351043290).

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

1002012213030 is a wasteful number, since it uses less digits than its factorization.

1002012213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1002012213030 its reverse (303122102001), we get a palindrome (1305134315031).

The spelling of 1002012213030 in words is "one trillion, two billion, twelve million, two hundred thirteen thousand, thirty".