1030120332202 has 8 divisors (see below), whose sum is σ = 1664040536676. Its totient is φ = 475440153312.

The previous prime is 1030120332179. The next prime is 1030120332209. The reversal of 1030120332202 is 2022330210301.

It can be written as a sum of positive squares in 2 ways, for example, as 944471041921 + 85649290281 = 971839^2 + 292659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1030120332202² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030120332202.

It is not an unprimeable number, because it can be changed into a prime (1030120332209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19810006363 + ... + 19810006414.

Almost surely, 2^{1030120332202} is an apocalyptic number.

1030120332202 is a deficient number, since it is larger than the sum of its proper divisors (633920204474).

1030120332202 is a wasteful number, since it uses less digits than its factorization.

1030120332202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39620012792.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1030120332202 its reverse (2022330210301), we get a palindrome (3052450542503).

The spelling of 1030120332202 in words is "one trillion, thirty billion, one hundred twenty million, three hundred thirty-two thousand, two hundred two".