1030103011231 has 8 divisors (see below), whose sum is σ = 1177428508704. Its totient is φ = 882819494880.

The previous prime is 1030103011229. The next prime is 1030103011241. The reversal of 1030103011231 is 1321103010301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030103011231 - 2¹ = 1030103011229 is a prime.

It is a super-2 number, since 2×1030103011231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030103011241) 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, 10442680 + ... + 10540861.

It is an arithmetic number, because the mean of its divisors is an integer number (147178563588).

Almost surely, 2^{1030103011231} is an apocalyptic number.

1030103011231 is a deficient number, since it is larger than the sum of its proper divisors (147325497473).

1030103011231 is an equidigital number, since it uses as much as digits as its factorization.

1030103011231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20990561.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1030103011231 its reverse (1321103010301), we get a palindrome (2351206021532).

The spelling of 1030103011231 in words is "one trillion, thirty billion, one hundred three million, eleven thousand, two hundred thirty-one".