20414211031 has 8 divisors (see below), whose sum is σ = 21616303680. Its totient is φ = 19212258048.

The previous prime is 20414211023. The next prime is 20414211053. The reversal of 20414211031 is 13011241402.

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

It is a cyclic number.

It is not a de Polignac number, because 20414211031 - 2³ = 20414211023 is a prime.

It is a super-2 number, since 2×20414211031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20414211061) 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, 502290 + ... + 541408.

It is an arithmetic number, because the mean of its divisors is an integer number (2702037960).

Almost surely, 2^20414211031 is an apocalyptic number.

20414211031 is a deficient number, since it is larger than the sum of its proper divisors (1202092649).

20414211031 is a wasteful number, since it uses less digits than its factorization.

20414211031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69833.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 20414211031 its reverse (13011241402), we get a palindrome (33425452433).

The spelling of 20414211031 in words is "twenty billion, four hundred fourteen million, two hundred eleven thousand, thirty-one".