211514112150 has 96 divisors (see below), whose sum is σ = 576748228608. Its totient is φ = 50872348800.

The previous prime is 211514112101. The next prime is 211514112157. The reversal of 211514112150 is 51211415112.

It is a self number, because there is not a number n which added to its sum of digits gives 211514112150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211514112157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 295137 + ... + 714236.

It is an arithmetic number, because the mean of its divisors is an integer number (6007794048).

Almost surely, 2^211514112150 is an apocalyptic number.

211514112150 is an abundant number, since it is smaller than the sum of its proper divisors (365234116458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211514112150 is a wasteful number, since it uses less digits than its factorization.

211514112150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009526 (or 1009521 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 24.

Adding to 211514112150 its reverse (51211415112), we get a palindrome (262725527262).

The spelling of 211514112150 in words is "two hundred eleven billion, five hundred fourteen million, one hundred twelve thousand, one hundred fifty".