1002152003010 has 32 divisors (see below), whose sum is σ = 2405649393792. Its totient is φ = 267186691200.

The previous prime is 1002152002987. The next prime is 1002152003011. The reversal of 1002152003010 is 103002512001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1002152003011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3213691 + ... + 3511710.

It is an arithmetic number, because the mean of its divisors is an integer number (75176543556).

Almost surely, 2^{1002152003010} is an apocalyptic number.

1002152003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002152003010 is an abundant number, since it is smaller than the sum of its proper divisors (1403497390782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002152003010 is a wasteful number, since it uses less digits than its factorization.

1002152003010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6730378.

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 1002152003010 its reverse (103002512001), we get a palindrome (1105154515011).

The spelling of 1002152003010 in words is "one trillion, two billion, one hundred fifty-two million, three thousand, ten".