1100402214 has 64 divisors (see below), whose sum is σ = 2482824960. Its totient is φ = 323066880.

The previous prime is 1100402189. The next prime is 1100402263. The reversal of 1100402214 is 4122040011.

It is a super-2 number, since 2×1100402214² = 2421770065152203592, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1100402193 and 1100402202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157434 + ... + 164274.

It is an arithmetic number, because the mean of its divisors is an integer number (38794140).

Almost surely, 2^1100402214 is an apocalyptic number.

1100402214 is an abundant number, since it is smaller than the sum of its proper divisors (1382422746).

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

1100402214 is a wasteful number, since it uses less digits than its factorization.

1100402214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6965.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1100402214 is about 33172.3109535649. The cubic root of 1100402214 is about 1032.4059175531.

Adding to 1100402214 its reverse (4122040011), we get a palindrome (5222442225).

The spelling of 1100402214 in words is "one billion, one hundred million, four hundred two thousand, two hundred fourteen".