2132012031043 has 4 divisors (see below), whose sum is σ = 2133799133688. Its totient is φ = 2130224928400.

The previous prime is 2132012031041. The next prime is 2132012031059. The reversal of 2132012031043 is 3401302102312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2132012031043 - 2¹ = 2132012031041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132012031041) 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, 893549533 + ... + 893551918.

It is an arithmetic number, because the mean of its divisors is an integer number (533449783422).

Almost surely, 2^{2132012031043} is an apocalyptic number.

2132012031043 is a deficient number, since it is larger than the sum of its proper divisors (1787102645).

2132012031043 is a wasteful number, since it uses less digits than its factorization.

2132012031043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787102644.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2132012031043 its reverse (3401302102312), we get a palindrome (5533314133355).

The spelling of 2132012031043 in words is "two trillion, one hundred thirty-two billion, twelve million, thirty-one thousand, forty-three".