1101133231010 has 16 divisors (see below), whose sum is σ = 2068215460416. Its totient is φ = 421303149168.

The previous prime is 1101133231007. The next prime is 1101133231021. The reversal of 1101133231010 is 101323311011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101133231010.

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, 2393767664 + ... + 2393768123.

It is an arithmetic number, because the mean of its divisors is an integer number (129263466276).

Almost surely, 2^{1101133231010} is an apocalyptic number.

1101133231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101133231010 is a deficient number, since it is larger than the sum of its proper divisors (967082229406).

1101133231010 is a wasteful number, since it uses less digits than its factorization.

1101133231010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787535817.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1101133231010 its reverse (101323311011), we get a palindrome (1202456542021).

The spelling of 1101133231010 in words is "one trillion, one hundred one billion, one hundred thirty-three million, two hundred thirty-one thousand, ten".