2010102001989 has 8 divisors (see below), whose sum is σ = 2680159045920. Its totient is φ = 1340056479696.

The previous prime is 2010102001979. The next prime is 2010102001993. The reversal of 2010102001989 is 9891002010102.

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

It is not a de Polignac number, because 2010102001989 - 2³⁹ = 1460346188101 is a prime.

It is a super-2 number, since 2×2010102001989² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010102001949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2464759 + ... + 3177300.

It is an arithmetic number, because the mean of its divisors is an integer number (335019880740).

Almost surely, 2^{2010102001989} is an apocalyptic number.

It is an amenable number.

2010102001989 is a deficient number, since it is larger than the sum of its proper divisors (670057043931).

2010102001989 is a wasteful number, since it uses less digits than its factorization.

2010102001989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760819.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 2010102001989 in words is "two trillion, ten billion, one hundred two million, one thousand, nine hundred eighty-nine".