20011001114 has 32 divisors (see below), whose sum is σ = 32828483520. Its totient is φ = 9093192192.

The previous prime is 20011001093. The next prime is 20011001137. The reversal of 20011001114 is 41110011002.

It is a junction number, because it is equal to n+sod(n) for n = 20011001095 and 20011001104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431402 + ... + 475530.

It is an arithmetic number, because the mean of its divisors is an integer number (1025890110).

Almost surely, 2^20011001114 is an apocalyptic number.

20011001114 is a deficient number, since it is larger than the sum of its proper divisors (12817482406).

20011001114 is a wasteful number, since it uses less digits than its factorization.

20011001114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44414.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 20011001114 its reverse (41110011002), we get a palindrome (61121012116).

The spelling of 20011001114 in words is "twenty billion, eleven million, one thousand, one hundred fourteen".