11152210123451 has 8 divisors (see below), whose sum is σ = 11808331303104. Its totient is φ = 10496101034880.

The previous prime is 11152210123441. The next prime is 11152210123471. The reversal of 11152210123451 is 15432101225111.

11152210123451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11152210123451 - 2³⁴ = 11135030254267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11152210123441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1088435 + ... + 4846556.

It is an arithmetic number, because the mean of its divisors is an integer number (1476041412888).

Almost surely, 2^{11152210123451} is an apocalyptic number.

11152210123451 is a deficient number, since it is larger than the sum of its proper divisors (656121179653).

11152210123451 is a wasteful number, since it uses less digits than its factorization.

11152210123451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6045541.

The product of its (nonzero) digits is 2400, while the sum is 29.

Adding to 11152210123451 its reverse (15432101225111), we get a palindrome (26584311348562).

The spelling of 11152210123451 in words is "eleven trillion, one hundred fifty-two billion, two hundred ten million, one hundred twenty-three thousand, four hundred fifty-one".