1030101242040 has 96 divisors (see below), whose sum is σ = 3605354363520. Its totient is φ = 253563381504.

The previous prime is 1030101242021. The next prime is 1030101242057. The reversal of 1030101242040 is 402421010301.

1030101242040 is a `hidden beast` number, since 103 + 0 + 101 + 2 + 420 + 40 = 666.

It is a super-2 number, since 2×1030101242040² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110048872 + ... + 110058231.

It is an arithmetic number, because the mean of its divisors is an integer number (37555774620).

Almost surely, 2^{1030101242040} is an apocalyptic number.

1030101242040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030101242040 is an abundant number, since it is smaller than the sum of its proper divisors (2575253121480).

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

1030101242040 is a wasteful number, since it uses less digits than its factorization.

1030101242040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220107133 (or 220107126 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1030101242040 its reverse (402421010301), we get a palindrome (1432522252341).

The spelling of 1030101242040 in words is "one trillion, thirty billion, one hundred one million, two hundred forty-two thousand, forty".