103330002021021 has 48 divisors (see below), whose sum is σ = 153298469400960. Its totient is φ = 67047607128960.

The previous prime is 103330002020941. The next prime is 103330002021073. The reversal of 103330002021021 is 120120200033301.

103330002021021 is a `hidden beast` number, since 103 + 330 + 0 + 0 + 2 + 0 + 210 + 21 = 666.

It is not a de Polignac number, because 103330002021021 - 2¹⁷ = 103330001889949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103330002020985 and 103330002021003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103330002061021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17971360 + ... + 23013686.

It is an arithmetic number, because the mean of its divisors is an integer number (3193718112520).

Almost surely, 2^{103330002021021} is an apocalyptic number.

It is an amenable number.

103330002021021 is a deficient number, since it is larger than the sum of its proper divisors (49968467379939).

103330002021021 is a wasteful number, since it uses less digits than its factorization.

103330002021021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042786 (or 5042783 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103330002021021 its reverse (120120200033301), we get a palindrome (223450202054322).

The spelling of 103330002021021 in words is "one hundred three trillion, three hundred thirty billion, two million, twenty-one thousand, twenty-one".