11212354150 has 24 divisors (see below), whose sum is σ = 20971503720. Its totient is φ = 4459882560.

The previous prime is 11212354117. The next prime is 11212354177. The reversal of 11212354150 is 5145321211.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 617439 + ... + 635338.

It is an arithmetic number, because the mean of its divisors is an integer number (873812655).

Almost surely, 2^11212354150 is an apocalyptic number.

11212354150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212354150 is a deficient number, since it is larger than the sum of its proper divisors (9759149570).

11212354150 is a wasteful number, since it uses less digits than its factorization.

11212354150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252968 (or 1252963 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11212354150 its reverse (5145321211), we get a palindrome (16357675361).

The spelling of 11212354150 in words is "eleven billion, two hundred twelve million, three hundred fifty-four thousand, one hundred fifty".