101420234034 has 32 divisors (see below), whose sum is σ = 231827767296. Its totient is φ = 28975948560.

The previous prime is 101420234017. The next prime is 101420234063. The reversal of 101420234034 is 430432024101.

It is a super-2 number, since 2×101420234034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101420233995 and 101420234013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389519 + ... + 1460685.

It is an arithmetic number, because the mean of its divisors is an integer number (7244617728).

Almost surely, 2^101420234034 is an apocalyptic number.

101420234034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

101420234034 is an abundant number, since it is smaller than the sum of its proper divisors (130407533262).

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

101420234034 is a wasteful number, since it uses less digits than its factorization.

101420234034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105110.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 101420234034 its reverse (430432024101), we get a palindrome (531852258135).

The spelling of 101420234034 in words is "one hundred one billion, four hundred twenty million, two hundred thirty-four thousand, thirty-four".