2011202121002 has 8 divisors (see below), whose sum is σ = 3016809484416. Its totient is φ = 1005598959532.

The previous prime is 2011202120999. The next prime is 2011202121011. The reversal of 2011202121002 is 2001212021102.

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

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, 793433 + ... + 2156835.

It is an arithmetic number, because the mean of its divisors is an integer number (377101185552).

Almost surely, 2^{2011202121002} is an apocalyptic number.

2011202121002 is a deficient number, since it is larger than the sum of its proper divisors (1005607363414).

2011202121002 is a wasteful number, since it uses less digits than its factorization.

2011202121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100972.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011202121002 its reverse (2001212021102), we get a palindrome (4012414142104).

The spelling of 2011202121002 in words is "two trillion, eleven billion, two hundred two million, one hundred twenty-one thousand, two".