32120030212123 has 8 divisors (see below), whose sum is σ = 38304632302848. Its totient is φ = 26334434707944.

The previous prime is 32120030211989. The next prime is 32120030212159. The reversal of 32120030212123 is 32121203002123.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32120030212123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32120030212094 and 32120030212103.

It is not an unprimeable number, because it can be changed into a prime (32120030222123) 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, 99751646461 + ... + 99751646782.

It is an arithmetic number, because the mean of its divisors is an integer number (4788079037856).

Almost surely, 2^{32120030212123} is an apocalyptic number.

32120030212123 is a deficient number, since it is larger than the sum of its proper divisors (6184602090725).

32120030212123 is a wasteful number, since it uses less digits than its factorization.

32120030212123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199503293273.

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

Adding to 32120030212123 its reverse (32121203002123), we get a palindrome (64241233214246).

The spelling of 32120030212123 in words is "thirty-two trillion, one hundred twenty billion, thirty million, two hundred twelve thousand, one hundred twenty-three".