1011001101004 has 12 divisors (see below), whose sum is σ = 1769262917800. Its totient is φ = 505497410208.

The previous prime is 1011001100951. The next prime is 1011001101013. The reversal of 1011001101004 is 4001011001101.

1011001101004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34327 + ... + 1422385.

Almost surely, 2^{1011001101004} is an apocalyptic number.

It is an amenable number.

1011001101004 is a deficient number, since it is larger than the sum of its proper divisors (758261816796).

1011001101004 is a wasteful number, since it uses less digits than its factorization.

1011001101004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570152 (or 1570150 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1011001101004 its reverse (4001011001101), we get a palindrome (5012012102105).

The spelling of 1011001101004 in words is "one trillion, eleven billion, one million, one hundred one thousand, four".