1101010012032 has 64 divisors (see below), whose sum is σ = 3342351830400. Its totient is φ = 314574288384.

The previous prime is 1101010011989. The next prime is 1101010012033. The reversal of 1101010012032 is 2302100101011.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×1101010012032³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1101010011999 and 1101010012017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101010012033) 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, 204798282 + ... + 204803657.

It is an arithmetic number, because the mean of its divisors is an integer number (52224247350).

Almost surely, 2^{1101010012032} is an apocalyptic number.

1101010012032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101010012032 is an abundant number, since it is smaller than the sum of its proper divisors (2241341818368).

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

1101010012032 is an equidigital number, since it uses as much as digits as its factorization.

1101010012032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409601963 (or 409601951 counting only the distinct ones).

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

Adding to 1101010012032 its reverse (2302100101011), we get a palindrome (3403110113043).

The spelling of 1101010012032 in words is "one trillion, one hundred one billion, ten million, twelve thousand, thirty-two".