107222040 has 96 divisors (see below), whose sum is σ = 355942080. Its totient is φ = 27979776.

The previous prime is 107222033. The next prime is 107222069. The reversal of 107222040 is 40222701.

It is a super-2 number, since 2×107222040² = 22993131723523200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13752 + ... + 20088.

It is an arithmetic number, because the mean of its divisors is an integer number (3707730).

Almost surely, 2^107222040 is an apocalyptic number.

107222040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107222040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177971040).

107222040 is an abundant number, since it is smaller than the sum of its proper divisors (248720040).

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

107222040 is a wasteful number, since it uses less digits than its factorization.

107222040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6401 (or 6394 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 107222040 is about 10354.8075790910. The cubic root of 107222040 is about 475.0741010895.

Adding to 107222040 its reverse (40222701), we get a palindrome (147444741).

The spelling of 107222040 in words is "one hundred seven million, two hundred twenty-two thousand, forty".