1030102220231 has 4 divisors (see below), whose sum is σ = 1177259680272. Its totient is φ = 882944760192.

The previous prime is 1030102220227. The next prime is 1030102220291. The reversal of 1030102220231 is 1320222010301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1030102220231 - 2² = 1030102220227 is a prime.

It is a super-2 number, since 2×1030102220231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030102220291) 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, 73578730010 + ... + 73578730023.

It is an arithmetic number, because the mean of its divisors is an integer number (294314920068).

Almost surely, 2^{1030102220231} is an apocalyptic number.

1030102220231 is a deficient number, since it is larger than the sum of its proper divisors (147157460041).

1030102220231 is an equidigital number, since it uses as much as digits as its factorization.

1030102220231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147157460040.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1030102220231 its reverse (1320222010301), we get a palindrome (2350324230532).

The spelling of 1030102220231 in words is "one trillion, thirty billion, one hundred two million, two hundred twenty thousand, two hundred thirty-one".