2630203103121 has 32 divisors (see below), whose sum is σ = 3950634024960. Its totient is φ = 1542065817600.

The previous prime is 2630203103113. The next prime is 2630203103201. The reversal of 2630203103121 is 1213013020362.

It is not a de Polignac number, because 2630203103121 - 2³ = 2630203103113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2630203103091 and 2630203103100.

It is not an unprimeable number, because it can be changed into a prime (2630203503121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2272776 + ... + 3228918.

It is an arithmetic number, because the mean of its divisors is an integer number (123457313280).

Almost surely, 2^{2630203103121} is an apocalyptic number.

It is an amenable number.

2630203103121 is a deficient number, since it is larger than the sum of its proper divisors (1320430921839).

2630203103121 is a wasteful number, since it uses less digits than its factorization.

2630203103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958877.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2630203103121 its reverse (1213013020362), we get a palindrome (3843216123483).

The spelling of 2630203103121 in words is "two trillion, six hundred thirty billion, two hundred three million, one hundred three thousand, one hundred twenty-one".