1101002120133 has 16 divisors (see below), whose sum is σ = 1545289152000. Its totient is φ = 695359401840.

The previous prime is 1101002120089. The next prime is 1101002120161. The reversal of 1101002120133 is 3310212001011.

It is a happy number.

It is not a de Polignac number, because 1101002120133 - 2¹⁰ = 1101002119109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101002120173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5991328 + ... + 6172358.

It is an arithmetic number, because the mean of its divisors is an integer number (96580572000).

Almost surely, 2^{1101002120133} is an apocalyptic number.

It is an amenable number.

1101002120133 is a deficient number, since it is larger than the sum of its proper divisors (444287031867).

1101002120133 is a wasteful number, since it uses less digits than its factorization.

1101002120133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287752.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1101002120133 its reverse (3310212001011), we get a palindrome (4411214121144).

The spelling of 1101002120133 in words is "one trillion, one hundred one billion, two million, one hundred twenty thousand, one hundred thirty-three".