1021241014055 has 8 divisors (see below), whose sum is σ = 1226102280000. Its totient is φ = 816584102496.

The previous prime is 1021241014043. The next prime is 1021241014067. The reversal of 1021241014055 is 5504101421201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1021241014043) and next prime (1021241014067).

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 1021241014055 - 2¹² = 1021241009959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51077600 + ... + 51097589.

It is an arithmetic number, because the mean of its divisors is an integer number (153262785000).

Almost surely, 2^{1021241014055} is an apocalyptic number.

1021241014055 is a deficient number, since it is larger than the sum of its proper divisors (204861265945).

1021241014055 is a wasteful number, since it uses less digits than its factorization.

1021241014055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102177193.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 1021241014055 its reverse (5504101421201), we get a palindrome (6525342435256).

The spelling of 1021241014055 in words is "one trillion, twenty-one billion, two hundred forty-one million, fourteen thousand, fifty-five".