10103033021101 has 4 divisors (see below), whose sum is σ = 10169940524704. Its totient is φ = 10036125517500.

The previous prime is 10103033021069. The next prime is 10103033021111. The reversal of 10103033021101 is 10112033030101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10103033021101 - 2⁵ = 10103033021069 is a prime.

It is a super-2 number, since 2×10103033021101² (a number of 27 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 (10103033021111) 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, 33453751575 + ... + 33453751876.

It is an arithmetic number, because the mean of its divisors is an integer number (2542485131176).

Almost surely, 2^{10103033021101} is an apocalyptic number.

It is an amenable number.

10103033021101 is a deficient number, since it is larger than the sum of its proper divisors (66907503603).

10103033021101 is an equidigital number, since it uses as much as digits as its factorization.

10103033021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66907503602.

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

Adding to 10103033021101 its reverse (10112033030101), we get a palindrome (20215066051202).

The spelling of 10103033021101 in words is "ten trillion, one hundred three billion, thirty-three million, twenty-one thousand, one hundred one".