1101001210401 has 8 divisors (see below), whose sum is σ = 1475378507200. Its totient is φ = 730312360272.

The previous prime is 1101001210381. The next prime is 1101001210417. The reversal of 1101001210401 is 1040121001011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1101001210401 - 2⁵ = 1101001210369 is a prime.

It is a super-3 number, since 3×1101001210401³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1101001215401) 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, 922110970 + ... + 922112163.

It is an arithmetic number, because the mean of its divisors is an integer number (184422313400).

Almost surely, 2^{1101001210401} is an apocalyptic number.

It is an amenable number.

1101001210401 is a deficient number, since it is larger than the sum of its proper divisors (374377296799).

1101001210401 is a wasteful number, since it uses less digits than its factorization.

1101001210401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844223335.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1101001210401 its reverse (1040121001011), we get a palindrome (2141122211412).

The spelling of 1101001210401 in words is "one trillion, one hundred one billion, one million, two hundred ten thousand, four hundred one".