10142412211502 has 4 divisors (see below), whose sum is σ = 15213618317256. Its totient is φ = 5071206105750.

The previous prime is 10142412211501. The next prime is 10142412211507. The reversal of 10142412211502 is 20511221424101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142412211501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535603052874 + ... + 2535603052877.

It is an arithmetic number, because the mean of its divisors is an integer number (3803404579314).

Almost surely, 2^{10142412211502} is an apocalyptic number.

10142412211502 is a deficient number, since it is larger than the sum of its proper divisors (5071206105754).

10142412211502 is an equidigital number, since it uses as much as digits as its factorization.

10142412211502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071206105753.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 10142412211502 its reverse (20511221424101), we get a palindrome (30653633635603).

The spelling of 10142412211502 in words is "ten trillion, one hundred forty-two billion, four hundred twelve million, two hundred eleven thousand, five hundred two".