1002152403330 has 64 divisors (see below), whose sum is σ = 2660183382528. Its totient is φ = 240016538880.

The previous prime is 1002152403313. The next prime is 1002152403331. The reversal of 1002152403330 is 333042512001.

It is a self number, because there is not a number n which added to its sum of digits gives 1002152403330.

It is not an unprimeable number, because it can be changed into a prime (1002152403331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34710186 + ... + 34739045.

It is an arithmetic number, because the mean of its divisors is an integer number (41565365352).

Almost surely, 2^{1002152403330} is an apocalyptic number.

1002152403330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002152403330 is an abundant number, since it is smaller than the sum of its proper divisors (1658030979198).

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

1002152403330 is a wasteful number, since it uses less digits than its factorization.

1002152403330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69449291.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 1002152403330 its reverse (333042512001), we get a palindrome (1335194915331).

The spelling of 1002152403330 in words is "one trillion, two billion, one hundred fifty-two million, four hundred three thousand, three hundred thirty".