2002121100130 has 16 divisors (see below), whose sum is σ = 3614705653824. Its totient is φ = 798428957040.

The previous prime is 2002121100107. The next prime is 2002121100143. The reversal of 2002121100130 is 310011212002.

It is a super-2 number, since 2×2002121100130² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2002121100130.

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, 302431902 + ... + 302438521.

It is an arithmetic number, because the mean of its divisors is an integer number (225919103364).

Almost surely, 2^{2002121100130} is an apocalyptic number.

2002121100130 is a deficient number, since it is larger than the sum of its proper divisors (1612584553694).

2002121100130 is a wasteful number, since it uses less digits than its factorization.

2002121100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604870761.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2002121100130 its reverse (310011212002), we get a palindrome (2312132312132).

The spelling of 2002121100130 in words is "two trillion, two billion, one hundred twenty-one million, one hundred thousand, one hundred thirty".