103021003212004 has 48 divisors (see below), whose sum is σ = 183127047868800. Its totient is φ = 50700256992000.

The previous prime is 103021003211993. The next prime is 103021003212047. The reversal of 103021003212004 is 400212300120301.

It is a happy number.

It is a super-2 number, since 2×103021003212004² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2906321409 + ... + 2906356855.

It is an arithmetic number, because the mean of its divisors is an integer number (3815146830600).

Almost surely, 2^{103021003212004} is an apocalyptic number.

It is an amenable number.

103021003212004 is a deficient number, since it is larger than the sum of its proper divisors (80106044656796).

103021003212004 is a wasteful number, since it uses less digits than its factorization.

103021003212004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44068 (or 44066 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 103021003212004 its reverse (400212300120301), we get a palindrome (503233303332305).

The spelling of 103021003212004 in words is "one hundred three trillion, twenty-one billion, three million, two hundred twelve thousand, four".