11215152001 has 8 divisors (see below), whose sum is σ = 11230747200. Its totient is φ = 11199570672.

The previous prime is 11215151989. The next prime is 11215152019. The reversal of 11215152001 is 10025151211.

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 11215152001 - 2⁷ = 11215151873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11215152001.

It is not an unprimeable number, because it can be changed into a prime (11215152031) 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, 4153950 + ... + 4156648.

It is an arithmetic number, because the mean of its divisors is an integer number (1403843400).

Almost surely, 2^11215152001 is an apocalyptic number.

It is an amenable number.

11215152001 is a deficient number, since it is larger than the sum of its proper divisors (15595199).

11215152001 is a wasteful number, since it uses less digits than its factorization.

11215152001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6935.

The product of its (nonzero) digits is 100, while the sum is 19.

It can be divided in two parts, 11215 and 152001, that added together give a square (163216 = 404²).

The spelling of 11215152001 in words is "eleven billion, two hundred fifteen million, one hundred fifty-two thousand, one".