32142120411 has 4 divisors (see below), whose sum is σ = 42856160552. Its totient is φ = 21428080272.

The previous prime is 32142120403. The next prime is 32142120419. The reversal of 32142120411 is 11402124123.

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

It is an interprime number because it is at equal distance from previous prime (32142120403) and next prime (32142120419).

It is not a de Polignac number, because 32142120411 - 2³ = 32142120403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32142120419) 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, 5357020066 + ... + 5357020071.

It is an arithmetic number, because the mean of its divisors is an integer number (10714040138).

Almost surely, 2^32142120411 is an apocalyptic number.

32142120411 is a deficient number, since it is larger than the sum of its proper divisors (10714040141).

32142120411 is a wasteful number, since it uses less digits than its factorization.

32142120411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714040140.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 32142120411 its reverse (11402124123), we get a palindrome (43544244534).

The spelling of 32142120411 in words is "thirty-two billion, one hundred forty-two million, one hundred twenty thousand, four hundred eleven".