10202233142402 has 16 divisors (see below), whose sum is σ = 17554559423040. Its totient is φ = 4356131409168.

The previous prime is 10202233142369. The next prime is 10202233142407. The reversal of 10202233142402 is 20424133220201.

10202233142402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10202233142402² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10202233142407) 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, 1354514708 + ... + 1354522239.

It is an arithmetic number, because the mean of its divisors is an integer number (1097159963940).

Almost surely, 2^{10202233142402} is an apocalyptic number.

10202233142402 is a deficient number, since it is larger than the sum of its proper divisors (7352326280638).

10202233142402 is a wasteful number, since it uses less digits than its factorization.

10202233142402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709037225.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10202233142402 its reverse (20424133220201), we get a palindrome (30626366362603).

The spelling of 10202233142402 in words is "ten trillion, two hundred two billion, two hundred thirty-three million, one hundred forty-two thousand, four hundred two".