10101011231003 has 24 divisors (see below), whose sum is σ = 12819091334400. Its totient is φ = 7870463813520.

The previous prime is 10101011230997. The next prime is 10101011231057. The reversal of 10101011231003 is 30013211010101.

It is a happy number.

It is not a de Polignac number, because 10101011231003 - 2⁶ = 10101011230939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101011231093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8967098 + ... + 10030496.

It is an arithmetic number, because the mean of its divisors is an integer number (534128805600).

Almost surely, 2^{10101011231003} is an apocalyptic number.

10101011231003 is a deficient number, since it is larger than the sum of its proper divisors (2718080103397).

10101011231003 is a wasteful number, since it uses less digits than its factorization.

10101011231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081047 (or 1081040 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10101011231003 its reverse (30013211010101), we get a palindrome (40114222241104).

The spelling of 10101011231003 in words is "ten trillion, one hundred one billion, eleven million, two hundred thirty-one thousand, three".