103022012132 has 24 divisors (see below), whose sum is σ = 194168067576. Its totient is φ = 47545878528.

The previous prime is 103022012111. The next prime is 103022012147. The reversal of 103022012132 is 231210220301.

It can be written as a sum of positive squares in 4 ways, for example, as 195328576 + 102826683556 = 13976^2 + 320666^2 .

It is a super-3 number, since 3×103022012132³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 103022012132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061798 + ... + 1154754.

It is an arithmetic number, because the mean of its divisors is an integer number (8090336149).

Almost surely, 2^103022012132 is an apocalyptic number.

It is an amenable number.

103022012132 is a deficient number, since it is larger than the sum of its proper divisors (91146055444).

103022012132 is a wasteful number, since it uses less digits than its factorization.

103022012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114287 (or 114285 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103022012132 its reverse (231210220301), we get a palindrome (334232232433).

The spelling of 103022012132 in words is "one hundred three billion, twenty-two million, twelve thousand, one hundred thirty-two".