1121010102201 has 8 divisors (see below), whose sum is σ = 1630560148704. Its totient is φ = 679400061920.

The previous prime is 1121010102161. The next prime is 1121010102227. The reversal of 1121010102201 is 1022010101211.

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

It is a cyclic number.

It is not a de Polignac number, because 1121010102201 - 2⁷ = 1121010102073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1121010102001) 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, 16985001516 + ... + 16985001581.

It is an arithmetic number, because the mean of its divisors is an integer number (203820018588).

Almost surely, 2^{1121010102201} is an apocalyptic number.

1121010102201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1121010102201 is a deficient number, since it is larger than the sum of its proper divisors (509550046503).

1121010102201 is a wasteful number, since it uses less digits than its factorization.

1121010102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33970003111.

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

Adding to 1121010102201 its reverse (1022010101211), we get a palindrome (2143020203412).

The spelling of 1121010102201 in words is "one trillion, one hundred twenty-one billion, ten million, one hundred two thousand, two hundred one".