2101022009962 has 8 divisors (see below), whose sum is σ = 3151539165600. Its totient is φ = 1050508954764.

The previous prime is 2101022009959. The next prime is 2101022009963. The reversal of 2101022009962 is 2699002201012.

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

It is not an unprimeable number, because it can be changed into a prime (2101022009963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1491739 + ... + 2535217.

It is an arithmetic number, because the mean of its divisors is an integer number (393942395700).

Almost surely, 2^{2101022009962} is an apocalyptic number.

2101022009962 is a deficient number, since it is larger than the sum of its proper divisors (1050517155638).

2101022009962 is a wasteful number, since it uses less digits than its factorization.

2101022009962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050220.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 2101022009962 in words is "two trillion, one hundred one billion, twenty-two million, nine thousand, nine hundred sixty-two".