1142100532150 has 96 divisors (see below), whose sum is σ = 2262223208448. Its totient is φ = 428220950400.

The previous prime is 1142100532147. The next prime is 1142100532249. The reversal of 1142100532150 is 512350012411.

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 47 ways as a sum of consecutive naturals, for example, 12744399 + ... + 12833701.

It is an arithmetic number, because the mean of its divisors is an integer number (23564825088).

Almost surely, 2^{1142100532150} is an apocalyptic number.

1142100532150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142100532150 is a deficient number, since it is larger than the sum of its proper divisors (1120122676298).

1142100532150 is a wasteful number, since it uses less digits than its factorization.

1142100532150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89606 (or 89601 counting only the distinct ones).

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

Adding to 1142100532150 its reverse (512350012411), we get a palindrome (1654450544561).

The spelling of 1142100532150 in words is "one trillion, one hundred forty-two billion, one hundred million, five hundred thirty-two thousand, one hundred fifty".