1101212010102 has 32 divisors (see below), whose sum is σ = 2223080085600. Its totient is φ = 363629357568.

The previous prime is 1101212010091. The next prime is 1101212010179. The reversal of 1101212010102 is 2010102121011.

It is a super-3 number, since 3×1101212010102³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107808 + ... + 3443964.

It is an arithmetic number, because the mean of its divisors is an integer number (69471252675).

Almost surely, 2^{1101212010102} is an apocalyptic number.

1101212010102 is an abundant number, since it is smaller than the sum of its proper divisors (1121868075498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101212010102 is a wasteful number, since it uses less digits than its factorization.

1101212010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341280.

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

Adding to 1101212010102 its reverse (2010102121011), we get a palindrome (3111314131113).

The spelling of 1101212010102 in words is "one trillion, one hundred one billion, two hundred twelve million, ten thousand, one hundred two".