2251103534234 has 8 divisors (see below), whose sum is σ = 3419397773760. Its totient is φ = 1111304276316.

The previous prime is 2251103534179. The next prime is 2251103534299. The reversal of 2251103534234 is 4324353011522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2251103534194 and 2251103534203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7123745204 + ... + 7123745519.

It is an arithmetic number, because the mean of its divisors is an integer number (427424721720).

Almost surely, 2^{2251103534234} is an apocalyptic number.

2251103534234 is a deficient number, since it is larger than the sum of its proper divisors (1168294239526).

2251103534234 is a wasteful number, since it uses less digits than its factorization.

2251103534234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14247490804.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 2251103534234 its reverse (4324353011522), we get a palindrome (6575456545756).

The spelling of 2251103534234 in words is "two trillion, two hundred fifty-one billion, one hundred three million, five hundred thirty-four thousand, two hundred thirty-four".