110191020001004 has 24 divisors (see below), whose sum is σ = 192920876628480. Its totient is φ = 55070775034704.

The previous prime is 110191020000953. The next prime is 110191020001009. The reversal of 110191020001004 is 400100020191011.

It is a super-2 number, since 2×110191020001004² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110191020001009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80001617 + ... + 81367319.

It is an arithmetic number, because the mean of its divisors is an integer number (8038369859520).

Almost surely, 2^{110191020001004} is an apocalyptic number.

It is an amenable number.

110191020001004 is a deficient number, since it is larger than the sum of its proper divisors (82729856627476).

110191020001004 is a wasteful number, since it uses less digits than its factorization.

110191020001004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374749 (or 1374747 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 110191020001004 its reverse (400100020191011), we get a palindrome (510291040192015).

The spelling of 110191020001004 in words is "one hundred ten trillion, one hundred ninety-one billion, twenty million, one thousand, four".