1030232123202 has 16 divisors (see below), whose sum is σ = 2060487294912. Its totient is φ = 343406866320.

The previous prime is 1030232123189. The next prime is 1030232123209. The reversal of 1030232123202 is 2023212320301.

It is a happy number.

It is a super-2 number, since 2×1030232123202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030232123209) 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, 349374 + ... + 1477337.

It is an arithmetic number, because the mean of its divisors is an integer number (128780455932).

Almost surely, 2^{1030232123202} is an apocalyptic number.

1030232123202 is an abundant number, since it is smaller than the sum of its proper divisors (1030255171710).

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

1030232123202 is a wasteful number, since it uses less digits than its factorization.

1030232123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920713.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1030232123202 its reverse (2023212320301), we get a palindrome (3053444443503).

The spelling of 1030232123202 in words is "one trillion, thirty billion, two hundred thirty-two million, one hundred twenty-three thousand, two hundred two".