101040221214 has 12 divisors (see below), whose sum is σ = 218920479336. Its totient is φ = 33680073732.

The previous prime is 101040221213. The next prime is 101040221251. The reversal of 101040221214 is 412122040101.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5613345623 = 101040221214 / (1 + 0 + 1 + 0 + 4 + 0 + 2 + 2 + 1 + 2 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101040221213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2806672794 + ... + 2806672829.

It is an arithmetic number, because the mean of its divisors is an integer number (18243373278).

Almost surely, 2^101040221214 is an apocalyptic number.

101040221214 is an abundant number, since it is smaller than the sum of its proper divisors (117880258122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101040221214 is a wasteful number, since it uses less digits than its factorization.

101040221214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613345631 (or 5613345628 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 101040221214 its reverse (412122040101), we get a palindrome (513162261315).

The spelling of 101040221214 in words is "one hundred one billion, forty million, two hundred twenty-one thousand, two hundred fourteen".