11233111031132 has 24 divisors (see below), whose sum is σ = 20193720825264. Its totient is φ = 5463543889152.

The previous prime is 11233111031111. The next prime is 11233111031189. The reversal of 11233111031132 is 23113011133211.

It is a junction number, because it is equal to n+sod(n) for n = 11233111031098 and 11233111031107.

It is a congruent number.

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, 7753133 + ... + 9087204.

It is an arithmetic number, because the mean of its divisors is an integer number (841405034386).

Almost surely, 2^{11233111031132} is an apocalyptic number.

It is an amenable number.

11233111031132 is a deficient number, since it is larger than the sum of its proper divisors (8960609794132).

11233111031132 is a wasteful number, since it uses less digits than its factorization.

11233111031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16844885 (or 16844883 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11233111031132 its reverse (23113011133211), we get a palindrome (34346122164343).

The spelling of 11233111031132 in words is "eleven trillion, two hundred thirty-three billion, one hundred eleven million, thirty-one thousand, one hundred thirty-two".