1101421302 has 32 divisors (see below), whose sum is σ = 2253305952. Its totient is φ = 358785024.

The previous prime is 1101421297. The next prime is 1101421327. The reversal of 1101421302 is 2031241011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74988 + ... + 88464.

It is an arithmetic number, because the mean of its divisors is an integer number (70415811).

Almost surely, 2^1101421302 is an apocalyptic number.

1101421302 is an abundant number, since it is smaller than the sum of its proper divisors (1151884650).

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

1101421302 is a wasteful number, since it uses less digits than its factorization.

1101421302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13792.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1101421302 is about 33187.6679204791. The cubic root of 1101421302 is about 1032.7245246486.

Adding to 1101421302 its reverse (2031241011), we get a palindrome (3132662313).

The spelling of 1101421302 in words is "one billion, one hundred one million, four hundred twenty-one thousand, three hundred two".