1012220314 has 16 divisors (see below), whose sum is σ = 1739822400. Its totient is φ = 432661824.

The previous prime is 1012220267. The next prime is 1012220327. The reversal of 1012220314 is 4130222101.

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, 90079 + ... + 100690.

It is an arithmetic number, because the mean of its divisors is an integer number (108738900).

Almost surely, 2^1012220314 is an apocalyptic number.

1012220314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1012220314 is a deficient number, since it is larger than the sum of its proper divisors (727602086).

1012220314 is a wasteful number, since it uses less digits than its factorization.

1012220314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191157.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1012220314 is about 31815.4100083592. The cubic root of 1012220314 is about 1004.0569568435.

Adding to 1012220314 its reverse (4130222101), we get a palindrome (5142442415).

The spelling of 1012220314 in words is "one billion, twelve million, two hundred twenty thousand, three hundred fourteen".