20214020021131 has 8 divisors (see below), whose sum is σ = 21403155528000. Its totient is φ = 19024892903808.

The previous prime is 20214020021081. The next prime is 20214020021149. The reversal of 20214020021131 is 13112002041202.

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 20214020021131 - 2¹⁵ = 20214019988363 is a prime.

It is a super-2 number, since 2×20214020021131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20214020021099 and 20214020021108.

It is not an unprimeable number, because it can be changed into a prime (20214020021171) 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, 3253230 + ... + 7142236.

It is an arithmetic number, because the mean of its divisors is an integer number (2675394441000).

Almost surely, 2^{20214020021131} is an apocalyptic number.

20214020021131 is a deficient number, since it is larger than the sum of its proper divisors (1189135506869).

20214020021131 is a wasteful number, since it uses less digits than its factorization.

20214020021131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194773.

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

Adding to 20214020021131 its reverse (13112002041202), we get a palindrome (33326022062333).

The spelling of 20214020021131 in words is "twenty trillion, two hundred fourteen billion, twenty million, twenty-one thousand, one hundred thirty-one".