1241132121030 has 32 divisors (see below), whose sum is σ = 2995935120864. Its totient is φ = 329055451136.

The previous prime is 1241132121011. The next prime is 1241132121037. The reversal of 1241132121030 is 301212311421.

It is a junction number, because it is equal to n+sod(n) for n = 1241132120988 and 1241132121006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241132121037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119564379 + ... + 119574758.

It is an arithmetic number, because the mean of its divisors is an integer number (93622972527).

Almost surely, 2^{1241132121030} is an apocalyptic number.

1241132121030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241132121030 is an abundant number, since it is smaller than the sum of its proper divisors (1754802999834).

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

1241132121030 is a wasteful number, since it uses less digits than its factorization.

1241132121030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239139320.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1241132121030 its reverse (301212311421), we get a palindrome (1542344432451).

The spelling of 1241132121030 in words is "one trillion, two hundred forty-one billion, one hundred thirty-two million, one hundred twenty-one thousand, thirty".