20011012414 has 8 divisors (see below), whose sum is σ = 31321584720. Its totient is φ = 9570484176.

The previous prime is 20011012381. The next prime is 20011012421. The reversal of 20011012414 is 41421011002.

It is a happy number.

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

It is a congruent number.

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, 217510959 + ... + 217511050.

It is an arithmetic number, because the mean of its divisors is an integer number (3915198090).

Almost surely, 2^20011012414 is an apocalyptic number.

20011012414 is a deficient number, since it is larger than the sum of its proper divisors (11310572306).

20011012414 is a wasteful number, since it uses less digits than its factorization.

20011012414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435022034.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20011012414 its reverse (41421011002), we get a palindrome (61432023416).

The spelling of 20011012414 in words is "twenty billion, eleven million, twelve thousand, four hundred fourteen".