101021230142002 has 16 divisors (see below), whose sum is σ = 151853926758912. Its totient is φ = 50403269485440.

The previous prime is 101021230141999. The next prime is 101021230142023. The reversal of 101021230142002 is 200241032120101.

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, 9833823 + ... + 17284285.

It is an arithmetic number, because the mean of its divisors is an integer number (9490870422432).

Almost surely, 2^{101021230142002} is an apocalyptic number.

101021230142002 is a deficient number, since it is larger than the sum of its proper divisors (50832696616910).

101021230142002 is a wasteful number, since it uses less digits than its factorization.

101021230142002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7464873.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 101021230142002 its reverse (200241032120101), we get a palindrome (301262262262103).

The spelling of 101021230142002 in words is "one hundred one trillion, twenty-one billion, two hundred thirty million, one hundred forty-two thousand, two".