1101314402 has 4 divisors (see below), whose sum is σ = 1651971606. Its totient is φ = 550657200.

The previous prime is 1101314393. The next prime is 1101314413. The reversal of 1101314402 is 2044131011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2044131011 = 13 ⋅157240847.

It can be written as a sum of positive squares in only one way, i.e., 836308561 + 265005841 = 28919^2 + 16279^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275328599 + ... + 275328602.

Almost surely, 2^1101314402 is an apocalyptic number.

1101314402 is a deficient number, since it is larger than the sum of its proper divisors (550657204).

1101314402 is an equidigital number, since it uses as much as digits as its factorization.

1101314402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550657203.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1101314402 is about 33186.0573434085. The cubic root of 1101314402 is about 1032.6911127218.

Adding to 1101314402 its reverse (2044131011), we get a palindrome (3145445413).

The spelling of 1101314402 in words is "one billion, one hundred one million, three hundred fourteen thousand, four hundred two".