1242114303102 has 16 divisors (see below), whose sum is σ = 2484274948992. Its totient is φ = 414030377240.

The previous prime is 1242114303049. The next prime is 1242114303107. The reversal of 1242114303102 is 2013034112421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1242114303107) 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, 1577538 + ... + 2229989.

It is an arithmetic number, because the mean of its divisors is an integer number (155267184312).

Almost surely, 2^{1242114303102} is an apocalyptic number.

1242114303102 is an abundant number, since it is smaller than the sum of its proper divisors (1242160645890).

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

1242114303102 is a wasteful number, since it uses less digits than its factorization.

1242114303102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861903.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1242114303102 its reverse (2013034112421), we get a palindrome (3255148415523).

The spelling of 1242114303102 in words is "one trillion, two hundred forty-two billion, one hundred fourteen million, three hundred three thousand, one hundred two".