103023001011213 has 40 divisors (see below), whose sum is σ = 161815675386816. Its totient is φ = 65194331716800.

The previous prime is 103023001011211. The next prime is 103023001011239. The reversal of 103023001011213 is 312110100320301.

It is not a de Polignac number, because 103023001011213 - 2¹ = 103023001011211 is a prime.

It is a super-2 number, since 2×103023001011213² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023001011211) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 210822808 + ... + 211310913.

Almost surely, 2^{103023001011213} is an apocalyptic number.

It is an amenable number.

103023001011213 is a deficient number, since it is larger than the sum of its proper divisors (58792674375603).

103023001011213 is a wasteful number, since it uses less digits than its factorization.

103023001011213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422133887 (or 422133878 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103023001011213 its reverse (312110100320301), we get a palindrome (415133101331514).

The spelling of 103023001011213 in words is "one hundred three trillion, twenty-three billion, one million, eleven thousand, two hundred thirteen".