1234101005552 has 60 divisors (see below), whose sum is σ = 2487929865720. Its totient is φ = 592322459904.

The previous prime is 1234101005551. The next prime is 1234101005597. The reversal of 1234101005552 is 2555001014321.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234101005551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13842623 + ... + 13931489.

It is an arithmetic number, because the mean of its divisors is an integer number (41465497762).

Almost surely, 2^{1234101005552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234101005552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1243964932860).

1234101005552 is an abundant number, since it is smaller than the sum of its proper divisors (1253828860168).

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

1234101005552 is an equidigital number, since it uses as much as digits as its factorization.

1234101005552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89250 (or 89071 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 1234101005552 its reverse (2555001014321), we get a palindrome (3789102019873).

The spelling of 1234101005552 in words is "one trillion, two hundred thirty-four billion, one hundred one million, five thousand, five hundred fifty-two".