1120002032031 has 8 divisors (see below), whose sum is σ = 1493422327344. Its totient is φ = 746624879040.

The previous prime is 1120002032027. The next prime is 1120002032047. The reversal of 1120002032031 is 1302302000211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120002032031 - 2² = 1120002032027 is a prime.

It is a super-2 number, since 2×1120002032031² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120002032031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120002032731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10724956 + ... + 10828881.

It is an arithmetic number, because the mean of its divisors is an integer number (186677790918).

Almost surely, 2^{1120002032031} is an apocalyptic number.

1120002032031 is a deficient number, since it is larger than the sum of its proper divisors (373420295313).

1120002032031 is a wasteful number, since it uses less digits than its factorization.

1120002032031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21571161.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1120002032031 its reverse (1302302000211), we get a palindrome (2422304032242).

The spelling of 1120002032031 in words is "one trillion, one hundred twenty billion, two million, thirty-two thousand, thirty-one".