2002111211010 has 16 divisors (see below), whose sum is σ = 4805066906496. Its totient is φ = 533896322928.

The previous prime is 2002111210907. The next prime is 2002111211059. The reversal of 2002111211010 is 101121112002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33368520154 + ... + 33368520213.

It is an arithmetic number, because the mean of its divisors is an integer number (300316681656).

Almost surely, 2^{2002111211010} is an apocalyptic number.

2002111211010 is an abundant number, since it is smaller than the sum of its proper divisors (2802955695486).

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

2002111211010 is a wasteful number, since it uses less digits than its factorization.

2002111211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66737040377.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2002111211010 its reverse (101121112002), we get a palindrome (2103232323012).

The spelling of 2002111211010 in words is "two trillion, two billion, one hundred eleven million, two hundred eleven thousand, ten".