103011321122132 has 12 divisors (see below), whose sum is σ = 180273174139296. Its totient is φ = 51504699939480.

The previous prime is 103011321122131. The next prime is 103011321122153. The reversal of 103011321122132 is 231221123110301.

It is a happy number.

It is a super-2 number, since 2×103011321122132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103011321122098 and 103011321122107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103011321122131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239914094 + ... + 240343077.

It is an arithmetic number, because the mean of its divisors is an integer number (15022764511608).

Almost surely, 2^{103011321122132} is an apocalyptic number.

It is an amenable number.

103011321122132 is a deficient number, since it is larger than the sum of its proper divisors (77261853017164).

103011321122132 is a wasteful number, since it uses less digits than its factorization.

103011321122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480310798 (or 480310796 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 103011321122132 its reverse (231221123110301), we get a palindrome (334232444232433).

The spelling of 103011321122132 in words is "one hundred three trillion, eleven billion, three hundred twenty-one million, one hundred twenty-two thousand, one hundred thirty-two".