1012332020330 has 32 divisors (see below), whose sum is σ = 1826548631424. Its totient is φ = 403967019456.

The previous prime is 1012332020327. The next prime is 1012332020339. The reversal of 1012332020330 is 330202332101.

It is a super-2 number, since 2×1012332020330² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012332020339) 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, 7397387 + ... + 7532993.

It is an arithmetic number, because the mean of its divisors is an integer number (57079644732).

Almost surely, 2^{1012332020330} is an apocalyptic number.

1012332020330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012332020330 is a deficient number, since it is larger than the sum of its proper divisors (814216611094).

1012332020330 is a wasteful number, since it uses less digits than its factorization.

1012332020330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137390.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1012332020330 its reverse (330202332101), we get a palindrome (1342534352431).

The spelling of 1012332020330 in words is "one trillion, twelve billion, three hundred thirty-two million, twenty thousand, three hundred thirty".