10101203213003 has 6 divisors (see below), whose sum is σ = 11750379247836. Its totient is φ = 8658174182532.

The previous prime is 10101203212987. The next prime is 10101203213029. The reversal of 10101203213003 is 30031230210101.

It is not a de Polignac number, because 10101203213003 - 2⁴ = 10101203212987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101203213063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103073502125 + ... + 103073502222.

It is an arithmetic number, because the mean of its divisors is an integer number (1958396541306).

Almost surely, 2^{10101203213003} is an apocalyptic number.

10101203213003 is a deficient number, since it is larger than the sum of its proper divisors (1649176034833).

10101203213003 is an equidigital number, since it uses as much as digits as its factorization.

10101203213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206147004361 (or 206147004354 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10101203213003 its reverse (30031230210101), we get a palindrome (40132433423104).

The spelling of 10101203213003 in words is "ten trillion, one hundred one billion, two hundred three million, two hundred thirteen thousand, three".