2031211111034 has 8 divisors (see below), whose sum is σ = 3482076190368. Its totient is φ = 870519047580.

The previous prime is 2031211111001. The next prime is 2031211111067. The reversal of 2031211111034 is 4301111121302.

It is an interprime number because it is at equal distance from previous prime (2031211111001) and next prime (2031211111067).

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

It is a junction number, because it is equal to n+sod(n) for n = 2031211110997 and 2031211111015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72543253952 + ... + 72543253979.

It is an arithmetic number, because the mean of its divisors is an integer number (435259523796).

Almost surely, 2^{2031211111034} is an apocalyptic number.

2031211111034 is a deficient number, since it is larger than the sum of its proper divisors (1450865079334).

2031211111034 is a wasteful number, since it uses less digits than its factorization.

2031211111034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145086507940.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 2031211111034 its reverse (4301111121302), we get a palindrome (6332322232336).

The spelling of 2031211111034 in words is "two trillion, thirty-one billion, two hundred eleven million, one hundred eleven thousand, thirty-four".