201031222114 has 16 divisors (see below), whose sum is σ = 317712500352. Its totient is φ = 95211914688.

The previous prime is 201031222097. The next prime is 201031222127. The reversal of 201031222114 is 411222130102.

It is a junction number, because it is equal to n+sod(n) for n = 201031222091 and 201031222100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21210039 + ... + 21219514.

It is an arithmetic number, because the mean of its divisors is an integer number (19857031272).

Almost surely, 2^201031222114 is an apocalyptic number.

201031222114 is a deficient number, since it is larger than the sum of its proper divisors (116681278238).

201031222114 is a wasteful number, since it uses less digits than its factorization.

201031222114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42429681.

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

Adding to 201031222114 its reverse (411222130102), we get a palindrome (612253352216).

The spelling of 201031222114 in words is "two hundred one billion, thirty-one million, two hundred twenty-two thousand, one hundred fourteen".