2010021321032 has 32 divisors (see below), whose sum is σ = 3993594127200. Its totient is φ = 945155053824.

The previous prime is 2010021320999. The next prime is 2010021321059. The reversal of 2010021321032 is 2301231200102.

It is a super-2 number, since 2×2010021321032² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 2010021321032.

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, 5585282 + ... + 5934257.

It is an arithmetic number, because the mean of its divisors is an integer number (124799816475).

Almost surely, 2^{2010021321032} is an apocalyptic number.

It is an amenable number.

2010021321032 is a deficient number, since it is larger than the sum of its proper divisors (1983572806168).

2010021321032 is a wasteful number, since it uses less digits than its factorization.

2010021321032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11520845 (or 11520841 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2010021321032 its reverse (2301231200102), we get a palindrome (4311252521134).

The spelling of 2010021321032 in words is "two trillion, ten billion, twenty-one million, three hundred twenty-one thousand, thirty-two".