2103552400322 has 16 divisors (see below), whose sum is σ = 3292912707840. Its totient is φ = 1005925828512.

The previous prime is 2103552400307. The next prime is 2103552400337. The reversal of 2103552400322 is 2230042553012.

It is an interprime number because it is at equal distance from previous prime (2103552400307) and next prime (2103552400337).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2362058 + ... + 3128325.

It is an arithmetic number, because the mean of its divisors is an integer number (205807044240).

Almost surely, 2^{2103552400322} is an apocalyptic number.

2103552400322 is a deficient number, since it is larger than the sum of its proper divisors (1189360307518).

2103552400322 is a wasteful number, since it uses less digits than its factorization.

2103552400322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5498737.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 2103552400322 its reverse (2230042553012), we get a palindrome (4333594953334).

The spelling of 2103552400322 in words is "two trillion, one hundred three billion, five hundred fifty-two million, four hundred thousand, three hundred twenty-two".